All Wiring Diagrams for Toyota MR2 1994

AIR CONDITIONING

A/C Wiring Diagram (1 of 2) for Toyota MR2 1994

List of elements for A/C Wiring Diagram (1 of 2) for Toyota MR2 1994:

• (left center pillar)
• (m/t) c7 c8 (a/t)
• (right side of i/p)
• 1994 vftc c
• A/c
• A/c amplifier (right side of i/p)
• A/c condenser fan motor (left front of engine compt)
• A/c diode (right side of i/p)
• A/c dual pressure switch (right fender)
• A/c fuse 10a
• A/c idle- up valve (right front of engine compt)
• A/c thermistor (center of i/p)
• A/c triple pressure switch (rear right fender)
• A/t only
• Ac1
• Aca
• Acc
• Act
• Alt fusible link 120a
• Blower motor
• Blower resistor (right side of i/p)
• Cds fan fuse 30a
• D9 (a/t & m/t w/ options) (m/t base)
• Engine control module (right side of i/p)
• Fan main relay
• Fan relay no. 1
• Fan relay no. 2
• Fan relay no. 3
• From heater relay
• G101 (right front fender)
• G308
• Gauge fuse 7.5a
• Gnd
• Heater fusible link 40a
• Heater relay
• Hot at all times
• Hot in on or start
• Ign
• Igniter (right front of engine compt)
• Ignition switch
• J/b 3 (behind i/p)
• Lock
• M/t only
• Mgc
• Pnk
• Prs
• R/b 1 (left kick panel)
• R/b 5
• R/b 5 (right front of luggage compt)
• Radiator fan motor (right front fender)
• Rdi fan fuse 30a
• Red
• Run
• Select
• Sg1
• Sg2
• Start
• To fan main relay
• To g101 splice
• Vsv
• Water temperature sensor (right front of engine compt)
• Wrp
• Wrs

A/C Wiring Diagram (2 of 2) for Toyota MR2 1994

List of elements for A/C Wiring Diagram (2 of 2) for Toyota MR2 1994:

• 1994 vftc c
• 2.0l turbo only
• A/c
• A/c control assembly
• A/c magnetic clutch (right front of engine compt)
• A/c magnetic clutch relay (right side of i/p)
• A10
• Air inlet servo motor (right side of i/p)
• Air vent mode control servo motor (center of i/p)
• Bi- level
• Blower switch
• C10
• C11
• C12
• C13
• C14
• C15
• C18
• Conn "a"
• Conn "b"
• Conn "c"
• Control circuit
• D10
• D12
• Def
• Defogger
• Defogger system
• Engine control module (right side of i/p)
• Face
• Foot
• Foot/ def
• Fresh
• G202 (left i/p brace)
• Interior lights system
• J/b 3 (behind i/p)
• J/c 3
• Off
• Pnk
• Position switches
• Recirc
• Recirc/ fresh

Air Conditioning Wiring Diagrams (1 of 2) for Toyota MR2 1994

List of elements for Air Conditioning Wiring Diagrams (1 of 2) for Toyota MR2 1994:

• (left center pillar)
• (m/t) c7 c8 (a/t)
• (right side of i/p)
• 1994 vftc c
• A/c
• A/c amplifier (right side of i/p)
• A/c condenser fan motor (left front of engine compt)
• A/c diode (right side of i/p)
• A/c dual pressure switch (right fender)
• A/c fuse 10a
• A/c idle- up valve (right front of engine compt)
• A/c thermistor (center of i/p)
• A/c triple pressure switch (rear right fender)
• A/t only
• Ac1
• Aca
• Acc
• Act
• Alt fusible link 120a
• Blower motor
• Blower resistor (right side of i/p)
• Cds fan fuse 30a
• D9 (a/t & m/t w/ options) (m/t base)
• Engine control module (right side of i/p)
• Fan main relay
• Fan relay no. 1
• Fan relay no. 2
• Fan relay no. 3
• From heater relay
• G101 (right front fender)
• G308
• Gauge fuse 7.5a
• Gnd
• Heater fusible link 40a
• Heater relay
• Hot at all times
• Hot in on or start
• Ign
• Igniter (right front of engine compt)
• Ignition switch
• J/b 3 (behind i/p)
• Lock
• M/t only
• Mgc
• Pnk
• Prs
• R/b 1 (left kick panel)
• R/b 5
• R/b 5 (right front of luggage compt)
• Radiator fan motor (right front fender)
• Rdi fan fuse 30a
• Red
• Run
• Select
• Sg1
• Sg2
• Start
• To fan main relay
• To g101 splice
• Vsv
• Water temperature sensor (right front of engine compt)
• Wrp
• Wrs

Air Conditioning Wiring Diagrams (2 of 2) for Toyota MR2 1994

List of elements for Air Conditioning Wiring Diagrams (2 of 2) for Toyota MR2 1994:

• 1994 vftc c
• 2.0l turbo only
• A/c
• A/c control assembly
• A/c magnetic clutch (right front of engine compt)
• A/c magnetic clutch relay (right side of i/p)
• A10
• Air inlet servo motor (right side of i/p)
• Air vent mode control servo motor (center of i/p)
• Bi- level
• Blower switch
• C10
• C11
• C12
• C13
• C14
• C15
• C18
• Conn "a"
• Conn "b"
• Conn "c"
• Control circuit
• D10
• D12
• Def
• Defogger
• Defogger system
• Engine control module (right side of i/p)
• Face
• Foot
• Foot/ def
• Fresh
• G202 (left i/p brace)
• Interior lights system
• J/b 3 (behind i/p)
• J/c 3
• Off
• Pnk
• Position switches
• Recirc
• Recirc/ fresh

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Toyota MR2 1994

List of elements for Anti-lock Brake Wiring Diagrams for Toyota MR2 1994:

• A/t
• A15
• Abs
• Abs actuator (left side of luggage compartment)
• Abs ecu (left side of i/p)
• Abs fuse 60a
• Abs warning ind
• Ast
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• Bat
• Brake fluid level switch (left rear of luggage compartment)
• Data link connector (right rear of engine compartment)
• Ecu-b fuse 60a
• Ecu-ig fuse 7.5a
• Engine control module (ecu)
• Fl+
• Fl-
• Fr+
• Fr-
• Fss
• G100 (left front fender)
• G131 (intake manifold)
• G206 (center of i/p)
• Gauge fuse 7.5a
• Gnd
• Hot at all times
• Hot in run
• Instrument cluster
• J/b #3
• J/b #3 (behind instrument cluster)
• Junction connector (behind center of i/p)
• Left front abs speed sensor
• Left rear abs speed sensor
• M/t
• Nca
• Parking brake switch (right side of center console)
• Pkb
• Pnk
• R/b #1 (left kick panel)
• R/b #2 (left side of engine compartment)
• R/b #5 (front right of luggage compartment)
• Red
• Right front abs speed sensor
• Right rear abs speed sensor
• Rl+
• Rl-
• Rr+
• Rr-
• Rss
• Sfl
• Sfr
• Srr
• Stop fuse 15a
• Stop light switch (left side of i/p)
• Stp

ANTI-THEFT

Anti-theft Wiring Diagram for Toyota MR2 1994

List of elements for Anti-theft Wiring Diagram for Toyota MR2 1994:

• 1995 vftc c
• Acc
• Ctsy
• Cty1
• D11
• Diode (for theft) (right side of i/p)
• Dome fuse 15a
• Fll
• Frl
• G200 (left kick panel)
• G200 (right kick panel)
• G202 (left i/p brace)
• G203 (right kick panel)
• G407 (back panel center)
• Haz-horn fuse 15a
• Horn
• Horn system (horn relay)
• Horns system (horn relay)
• Hot at all times
• Hot in run or acc
• Ind
• Instrument cluster
• Interior lights system (door courtesy switches)
• J/b #3 (behind instrument cluster)
• Junction connector (center of i/p)
• K/l
• K/lu
• Ksw
• Ksw2
• L/ul
• Left door key lock and unlock switch
• Left door lock motor, unlock detection switch and door open detection switch
• Lock
• Power door locks system (door lock ecu)
• R/b #1 (left kick panel)
• R/b #2 (right side of luggage compartment)
• Rad & cig fuse 15a
• Rear luggage compartment key unlock switch
• Red
• Retract control relay (left rear corner of engine compartment)
• Right door key lock and unlock switch
• Right door lock motor, unlock detection switch and door open detection switch
• Rtr
• Security ind
• Srly
• Starting/charging system (starter relay)
• Theft deterrent ecu (behind right front seat)
• Theft deterrent horn
• Unlock
• Unlock warning switch (ignition switch)

COMPUTER DATA LINES

2.0L

2.0L Turbo, Data Link Connector Wiring Diagram for Toyota MR2 1994

List of elements for 2.0L Turbo, Data Link Connector Wiring Diagram for Toyota MR2 1994:

• (in r/b 2, left side of engine
• (left rear of engine compt)
• (mil)
• (right
• (right rear of engine compt)
• (right side of i/p)
• (right side of safety
• 1995 vftc c
• A-5
• A/t only
• Abs ecu (behind center
• All times
• C-14
• C-15
• C-6
• C-7
• C-8
• Center airbag sensor assy. (below center
• Check engine
• Circuit opening relay
• Compt)
• Console)
• Control ecu (behind right side of i/p)
• Cruise
• Data link connector 1
• Ecu-b fuse 7.5a
• Efi main relay
• Engine control module (behind left side of i/p)
• Engine controls system
• Engine)
• Front of
• Fuel pump (in fuel tank)
• Fuel pump relay (left side of i/p)
• Fuel pump resistor (left side of i/p)
• G123
• G201
• Gauge fuse 7.5a
• Heated oxygen sensor
• Hot at
• Hot in run
• Ig-
• Igniter
• Ignition coil
• Ind.
• Instrument cluster
• Or start
• Power
• R/b-1 (left kick panel)
• R/b-5 (right front luggage compt)
• Srs ind.
• Steering ecu (right rear of engine compt)
• Te1
• Te2
• Wall)

2.2L

2.2L, Data Link Connector Wiring Diagram for Toyota MR2 1994

List of elements for 2.2L, Data Link Connector Wiring Diagram for Toyota MR2 1994:

• (in r/b 2, left side of engine
• (left
• (left rear of engine compt)
• (mil)
• (rear of engine)
• (right rear of engine compt)
• (right side of i/p)
• **m/t
• *a-5 **b-8
• *a/t
• *b-7
• *f-1 **c-1
• *f-14 **c-7
• *f-15 **c-15
• *f-6 **c-6
• *f-8 **c-8
• 1995 vftc c
• Abs ecu (behind center
• All times
• Calif. only
• Center airbag sensor assy. (below center
• Check engine
• Circuit opening relay
• Circuit opening relay (in r/b 2, left side of engine compt)
• Compt)
• Console)
• Control ecu (behind right side of i/p)
• Cruise
• Data link connector 1
• Ecu-b fuse 7.5a
• Efi main relay
• Engine control module (behind left side of i/p)
• Engine controls system
• Engine)
• Engine) compt)
• Front of
• Fuel pump (in fuel tank)
• G117
• G201
• Gauge fuse 7.5a
• Hot at
• Hot in run
• Ig-
• Igniter
• Ignition coil
• Ind.
• Instrument cluster
• Main
• Or start
• Ox1
• Ox2
• Oxygen sensor
• Power
• R/b-1 (left kick panel)
• R/b-5 (right front luggage compt)
• Srs ind.
• Steering ecu (right rear of engine compt)
• Sub
• Te1
• Te2

COOLING FAN

Cooling Fan Wiring Diagram for Toyota MR2 1994

Engine Compartment Cooling Fan Wiring Diagram for Toyota MR2 1994

List of elements for Engine Compartment Cooling Fan Wiring Diagram for Toyota MR2 1994:

• (1993-94) (1991-92)
• (behind right seat) cooling fan ecu
• (right front of engine) cooling fan motor
• 10a 10b
• 4b 5a
• Accy
• Combination meter
• Cooling fan relay
• Cooling fan warning ind
• Ecu-ig fuse 7.5
• Engine compart- ment temp sensor (center rear of engine)
• G131 (on intake manifold)
• Gauge fuse 7.5
• Hot at all times
• Hot in on or start
• Ignition switch
• J/b 3 (behind combination meter)
• Off
• R/b 1 (left kick panel)
• R/b 2 (left side of engine compt)
• Rb/2 (left side of engine compt)
• Start
• Vent fuse 20a

Radiator Cooling Fan Wiring Diagram for Toyota MR2 1994

List of elements for Radiator Cooling Fan Wiring Diagram for Toyota MR2 1994:

• (1991)
• (1991-92)
• (1991-92) (1993-94)
• (1991-92, 94)
• (1991-93)
• (1992-94)
• (1993)
• (1993-94)
• (1994)
• (right front of luggage compt) r/b 5
• (right side of i/p) a/c amplifier
• 12d
• 1991-92
• 1993-94
• A/c condenser fan motor (left front of engine compt)
• A/c diode (right side of i/p)
• A/c high pressure switch (rear right fender) (1991-92, 94)
• A/c single pressure switch (rear right fender) (1994 only)
• Acc
• Alt fusible link 120a
• Cds fan fuse 30a
• Fan main relay
• Fan relay
• G101 (right front fender)
• G202 (left side of i/p)
• Heater
• Hot at all times
• Ignition switch
• J/b 3 (behind left side of i/p)
• J/c 3
• Lock
• R/b 5 (right front of luggage compt)
• Radiator fan motor (right front fender)
• Rdi fan fuse 30a
• Red
• Relay
• Run
• Sg2
• Short pin (rear right side of fender)
• Start
• W a/c
• W/o a/c
• Water temperature sensor (right front of engine)
• Water temperature switch (right front of engine)
• With a/c
• Wrp
• Wrs

CRUISE CONTROL

Cruise Control Wiring Diagram for Toyota MR2 1994

List of elements for Cruise Control Wiring Diagram for Toyota MR2 1994:

• 1995 vftc c
• A/t
• A10
• Batt
• C12
• Cancel
• Ccs
• Cms
• Cruise control actuator (right side of engine compartment)
• Cruise control clutch switch (left side of i/p) (m/t)
• Cruise control ecu (right side of i/p)
• Cruise control ind
• Cruise control switch (combination switch)
• Data link connector (right rear of engine compartment)
• Ect
• Ecu-b fuse 7.5a
• Ecu-ig fuse 7.5a
• Engine controls system (engine control module)
• G131 (intake manifold)
• G202 (left side of i/p)
• Gauge fuse 7.5a
• Gnd
• Hot at all times
• Hot in run
• Hot in run and start
• Idl
• Instrument cluster
• Instrument cluster system (brake fluid level switch)
• J/b #3 (behind instrument cluster)
• Junction connector (center of i/p)
• M/t
• Main
• N&c
• Parking brake switch (center console)
• Pkb
• Pnk
• R/b #1 (left kick panel)
• R/b #2 (left side of engine compartment)
• R/b #5 (front right of luggage compartment)
• Red
• Resume/ accel
• Set/ coast
• Spd
• Starting/charging system (park/neutral position switch)
• Stop fuse 15a
• Stop light switch (left side of i/p)
• Stp+
• Stp-
• Vr1
• Vr2
• Vr3
• Vss output

DEFOGGERS

Defogger Wiring Diagram for Toyota MR2 1994

List of elements for Defogger Wiring Diagram for Toyota MR2 1994:

• A/c control assembly
• Defog fuse 20a
• Defogger relay
• Defogger switch
• Diode (for electrical idle-up system) (behind left side of i/p)
• Engine controls system
• G202 (left side of i/p)
• G905 (right rear pillar)
• Gauge fuse 7.5a
• Hot at all times
• Hot in on
• J/b 3 (behind combination meter
• J/b 3 (behind combination meter)
• J/c 3
• R/b 1 (left kick panel)
• Rear window defogger

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Toyota MR2 1994

List of elements for Electronic Power Steering Wiring Diagram for Toyota MR2 1994:

• 1994 vftc c
• A10
• Abs fusible link 80a
• Chk
• Data link connector
• Efi
• Engine control module (left rear of engine compt)
• G100 (left front fender)
• G101 (right front fender)
• G202 (left i/p brace)
• Gauge fuse 7.5a
• Gnd
• Hot at all times
• Hot in run or start
• Ictr
• Idup
• Ifb
• Igb
• Instrument cluster
• Iovr
• Istp
• Mrly
• Mth
• Mtl
• Power steering driver (right rear of engine compt)
• Power steering ecu (right rear of engine compt)
• Power steering ind
• Power steering pump with motor (right rear of engine compt)
• Power steering relay (right rear of engine compt)
• Psct
• R/b 1 (left kick panel)
• R/b 5 (right front of luggage compt)
• Red
• Sgnd
• Spd
• Ss1
• Ss2
• Steering position switch (combination switch)
• Vehicle speed output

ENGINE PERFORMANCE

2.0L

2.0L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Toyota MR2 1994

List of elements for 2.0L Turbo, Engine Performance Wiring Diagrams (1 of 2) for Toyota MR2 1994:

• (abs ecu)
• A/c
• A/c clutch relay
• Abs
• Am2 fuse 40a
• Anti-lock brakes system
• Batt
• Circiut opening relay
• Cold start injector
• Data link connector 1 (right rear of engine compartment)
• Defog relay
• Distributor
• E01
• E02
• Efi fuse 15a
• Efi main relay
• Egr
• Els
• Engine control module (ecu) (left rear of engine compartment)
• Exterior lights system (taillight relay)
• Fpr
• G131 (on intake manifold)
• G311 (back panel center)
• Hot at all times
• Idl
• Idle-up diode (behind left side of dash)
• Ig-
• Igf
• Igniter
• Ignition coil
• Ignition main relay
• Ignition switch
• Igt
• Injector #1
• Injector #2
• Injector #3
• Injector #4
• Knk
• Mfi resistor (left rear of engine compartment)
• Nca
• Noise filter (left rear of engine compartment)
• Pim
• Pnk
• Power steering ecu
• Psct
• R/b #2
• R/b #5
• Red
• Rsc
• Rso
• Run
• Spd
• Sta
• Start
• Stj
• Stp
• Tachometer
• Te1
• Te2
• Tha
• Thg
• Thw
• Tpc
• Tvis
• Vta

2.0L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Toyota MR2 1994

List of elements for 2.0L Turbo, Engine Performance Wiring Diagrams (2 of 2) for Toyota MR2 1994:

• (center
• (center of
• (left
• A10
• Air flow meter (left front of engine compartment)
• Clutch start switch (behind left side of dash)
• Coolant temperature
• Ecu-ig fuse 7.5a
• Egr temperature (center rear of engine compartment)
• Egr vsv (center rear of engine compartment)
• Engine compartment)
• Fuel pump
• Fuel pump relay (left rear of engine compartment)
• Fuel pump resistor rear of engine compartment)
• G203 (right kick panel)
• G311 (center of back panel)
• Gauge fuse 7.5a
• Heated oxygen sensor (right front of engine compartment)
• Hot at all times
• Hot in run
• Idle air control (right rear of engine compartment)
• Ig+
• Instrument cluster
• J/b #3
• Knock sensor (right rear of engine compartment)
• Malfunction ind
• Pnk
• R/b #1
• R/b #2
• Rear of engine compartment)
• Red
• Sensor
• Short pin
• Speedometer
• Stop fuse 15a
• Stop light switch (behind front of center console)
• T-vis vsv (center rear of engine compartment)
• Throttle position (center rear of engine compartment)
• Turbo pressure (right front of engine compartment)
• Turbo pressure gauge
• Turbo pressure vsv (center rear of engine compartment)
• Valve
• Vehicle speed

2.2L

2.2L, Engine Performance Wiring Diagrams, A/T (1 of 2) for Toyota MR2 1994

List of elements for 2.2L, Engine Performance Wiring Diagrams, A/T (1 of 2) for Toyota MR2 1994:

• #10
• #20
• A/c amplifier
• Aca
• Act
• Am2 fuse 40a
• Batt
• Circiut opening relay
• Data link connector 1 (right rear of engine compartment)
• Defog relay
• Distributor
• E01
• E02
• Efi fuse 15a
• Efi main relay
• Egr
• Els
• Engine control module (ecu) (left rear of engine compartment)
• Exterior lights system (taillight relay)
• Fpu
• G131 (on intake manifold)
• G311 (back panel center)
• Hot at all times
• Idl
• Idle-up diode (behind left side of dash)
• Ig-
• Igf
• Igniter
• Ignition coil
• Ignition main relay
• Ignition switch
• Igt
• Injector #1
• Injector #2
• Injector #3
• Injector #4
• Iscc
• Isco
• Isdv
• Knk
• Nca
• Ne+
• Ne-
• Noise filter (left rear of engine compartment)
• Nsw
• Ox1
• Ox2
• Pim
• Pnk
• Power steering ecu
• Psct
• R/b #2
• R/b #5
• Red
• Run
• Spd
• Sta
• Start
• Tachometer
• Te1
• Te2
• Tha
• The
• Thg
• Thw
• Vta

2.2L, Engine Performance Wiring Diagrams, A/T (2 of 2) for Toyota MR2 1994

List of elements for 2.2L, Engine Performance Wiring Diagrams, A/T (2 of 2) for Toyota MR2 1994:

• (calif)
• (center
• (center of
• (front left of
• A/c idle-up system vsv (left rear of engine compartment)
• A/c thermistor (behind center of dash)
• A10
• Coolant temperature
• Ecu-ig fuse 7.5a
• Egr temperature (center rear of engine compartment)
• Egr vsv (center rear of engine compartment)
• Engine compartment)
• Fuel pressure up vsv (center rear of engine compartment)
• Fuel pump
• G203 (right kick panel)
• Gauge fuse 7.5a
• Hot in run
• Idle air control (right rear of engine compartment)
• Ig+
• Instrument cluster
• Intake air temperature sensor (on air intake assembly)
• Knock sensor (right rear of engine compartment)
• Main oxygen sensor (center left of engine compartment)
• Malfunction ind
• Manifold absolute pressure sensor (right rear of engine compartment)
• P/n
• Park/neutral position switch (left side of engine compartment)
• Pnk
• R/b #1
• R/b #2
• Rear of engine compartment)
• Red
• Sensor
• Speedometer
• Sub oxygen sensor
• Throttle position (center rear of engine compartment)
• Valve
• Vehicle speed

2.2L, Engine Performance Wiring Diagrams, M/T (1 of 2) for Toyota MR2 1994

List of elements for 2.2L, Engine Performance Wiring Diagrams, M/T (1 of 2) for Toyota MR2 1994:

• #10
• #20
• A/c amplifier
• Aca
• Act
• Am2 fuse 40a
• Batt
• Circiut opening relay
• Data link connector 1 (right rear of engine compartment)
• Defog relay
• Distributor
• E01
• E02
• Efi fuse 15a
• Efi main relay
• Egr
• Els
• Engine control module (ecu) (left rear of engine compartment)
• Exterior lights system (taillight relay)
• Fpu
• G131 (on intake manifold)
• G311 (back panel center)
• Hot at all times
• Idl
• Idle-up diode (behind left side of dash)
• Ig-
• Igf
• Igniter
• Ignition coil
• Ignition main relay
• Ignition switch
• Igt
• Injector #1
• Injector #2
• Injector #3
• Injector #4
• Iscc
• Isco
• Iscv
• Knk
• Nca
• Ne+
• Ne-
• Noise filter (left rear of engine compartment)
• Ox1
• Ox2
• Pim
• Pnk
• Power steering ecu
• Psct
• R/b #2
• R/b #5
• Red
• Run
• Spd
• Sta
• Start
• Tachometer
• Te1
• Te2
• Tha
• The
• Thg
• Thw
• Vta

2.2L, Engine Performance Wiring Diagrams, M/T (2 of 2) for Toyota MR2 1994

List of elements for 2.2L, Engine Performance Wiring Diagrams, M/T (2 of 2) for Toyota MR2 1994:

• (calif)
• (center
• (center of
• (front left of
• A/c idle-up system vsv (left rear of engine compartment)
• A/c thermistor (behind center of dash)
• A10
• Clutch start switch (behind left side of dash)
• Coolant temperature
• Ecu-ig fuse 7.5a
• Egr temperature (center rear of engine compartment)
• Egr vsv (center rear of engine compartment)
• Engine compartment)
• Fuel pressure up vsv (center rear of engine compartment)
• Fuel pump
• G203 (right kick panel)
• Gauge fuse 7.5a
• Hot in run
• Idle air control (right rear of engine compartment)
• Ig+
• Instrument cluster
• Intake air temperature sensor (on air intake assembly)
• Knock sensor (right rear of engine compartment)
• Main oxygen sensor (center left of engine compartment)
• Malfunction ind
• Manifold absolute pressure sensor (right rear of engine compartment)
• Pnk
• R/b #1
• R/b #2
• Rear of engine compartment)
• Red
• Sensor
• Speedometer
• Sub oxygen sensor
• Throttle position (center rear of engine compartment)
• Valve
• Vehicle speed

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Toyota MR2 1994

List of elements for Back-up Lamps Wiring Diagram for Toyota MR2 1994:

• A/t
• Back-up light
• Back-up light switch (top center of transaxle)
• Ecu-ig fuse 7.5a
• G407 (back panel center)
• Gear selector switch (left side of transaxle)
• Hot in on and start
• M/t
• R/b 2 (left side of engine compartment)

Exterior Light Wiring Diagram for Toyota MR2 1994

List of elements for Exterior Light Wiring Diagram for Toyota MR2 1994:

• A/t
• Alt fusible link 100a
• C10 j/b 3 (behind combination meter)
• C11 j/b 3 (behind combination meter)
• Combination meter
• Combination switch
• Engine controls system
• Front side marker lights
• Fuse box (left side of engine compartment)
• G100 (front left fender)
• G101 (front right fender)
• G200 (left i/p brace)
• G407 (back panel center)
• Haz-horn fuse 15a
• Hazard switch
• Head
• High mount stop light
• Hot at all times
• Hot in on or start
• J/b 3 (behind combination meter)
• Junction connector (behind left side of i/p)
• Left front combination light
• Left rear combination light
• Left turn
• License plate light
• Light switch
• M/t
• Off
• Park
• R/b 1 (behind left kick panel)
• R/b 5 (right front side of luggage compartment)
• Retract control relay (left front side of engine compt)
• Right front combination light
• Right rear combination light
• Right turn
• Side marker
• Stop
• Stop fuse 15a
• Stop light switch (on bracket above brake pedal)
• Tail
• Tail fuse 15a
• Taillight relay
• Turn
• Turn fuse 7.5a
• Turn signal flasher (behind left side of dash)
• Turn signal switch
• Wt/bk

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Toyota MR2 1994

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Toyota MR2 1994:

• (r/b 5)
• 2.0l
• 2.2l
• A/t
• Abs actuator
• B13
• B14
• B26
• Brake fluid level
• Combination meter
• Cooling fan ecu (for engine compartment)
• Data link connector 1 (check connector)
• Engine control module (engine and electronically controlled transmission ecu)(a/t), engine ecu (m/t)
• Engine hood courtesy switch
• Engine oil level sensor
• Eo1
• Eo2
• Fan relay no 2
• Fan relay no 3 (r/b 5)
• Front luggage compartment door courtesy sw (w/ theft deterrent)
• G100 (front left fender)
• G101 (front right fender)
• G110 (left front of engine)
• Heated oxygen sensor (oxygen sensor)
• Heater relay (r/b 5)
• Left fog light
• Left front side marker lamp
• Left front turn signal and clearance lamp
• Left retract motor
• Main fan relay (r/b 5)
• Noise filter (for ignition system)
• Oxygen sensor
• Power steering driver
• Power steering ecu
• Power steering relay
• Radiator fan motor
• Retract control relay
• Right fog light
• Right front side marker lamp
• Right front turn signal and clearance lamp
• Right retract motor
• Speed sensor (for electronically controlled transmission system)
• Sub
• W/ electro- hydraulic power steering, w/ fog light
• W/ electro-hydraulic power steering
• W/electro- hydraulic power steering
• W/o electro- hydraulic power steering

Ground Distribution Wiring Diagram (2 of 3) for Toyota MR2 1994

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Toyota MR2 1994:

• (a/t)
• (m/t)
• A/c amplifier
• A/c amplifier (w/ a/c)
• A/c control assembly
• A/c control assembly (exc. m/t w/cruise control, abs, power window or woofer speaker and a/t)
• A/c control assembly (w/ a/c)
• A/t indicator light (combination meter) (a/t)
• Abs ecu
• Air vent mode control servo motor (exc. m/t w/cruise control, abs, power window or woofer speaker and a/t)
• B13
• Blower resistor (a/t)
• Blower resistor (m/t)
• Buckle switch
• C10
• C11
• C15
• Center airbag sensor assembly
• Cigarette lighter
• Clock (exc. m/t w/cruise control, abs, power window or woofer speaker and a/t)
• Combination meter
• Combination switch
• Combination switch (a/t)
• Combination switch (m/t)
• D10
• D11
• D12
• Defogger relay
• Door key cylinder lamp and outside handle switch
• G200 (left kick panel)
• G202 (left side of i/p)
• Gnd
• Ignition key cylinder lamp (w/ door key cylinder lamp)
• Ignition switch and unlock warning switch
• Interior light control relay
• J/b 3
• J/c 1, pin 4
• J/c 3
• Key interlock solenoid (a/t)
• Left door key lock and unlock switch
• Left door lock motor (w/ theft deterrent)
• Left door lock motor (w/o theft deterrent)
• Left power window and door lock master control switch
• Left rear woofer amplifier
• O/d main switch (a/t)
• Radio and player (w/ cd player)
• Remote control mirror switch
• Rheostat (exc. m/t w/cruise control, abs, power window or woofer speaker and a/t)
• Right rear woofer amplifier
• Seat belt warning relay
• Starter relay
• Stereo component amplifier (w/ cd player)
• Theft deterrent ecu
• Turn signal flasher
• Water temperature switch (for radiator fan)

Ground Distribution Wiring Diagram (3 of 3) for Toyota MR2 1994

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Toyota MR2 1994:

• (exc. m/t w/cruise control, abs, power window or woofer speaker and a/t)
• (w/o theft deterrent)
• 2.2l
• A/c amplifier
• A/c control assembly
• Air vent mode control servo motor
• Auto antenna control relay and motor
• Back-up lamp
• C15
• Center airbag sensor assembly
• Circuit opening relay
• Clock
• Combination meter
• Cruise control clutch switch (m/t)
• Cruise control ecu
• Cruise control switch
• Door key cylinder light and outside handle switch
• Door lock ecu
• Efi main relay
• From buckle switch
• From j/b 3, pin d10
• Fuel pump
• Fuel sender
• G202 (left side of i/p)
• G203 (right side kick panel)
• G308 (under left center pillar)
• G407 (back panel center)
• G905 (right rear pillar)
• High mount stop lamp
• Ignition main relay
• J/c 1
• J/c 3
• Left rear combination lamp
• License plate lamp
• Power main relay
• Rear luggage compartment key unlock switch
• Rear window defogger
• Rheostat
• Right door key lock and unlock switch
• Right door lock control switch
• Right door lock motor
• Right rear combination lamp
• Shift lock ecu (a/t)
• Starter relay
• Vehicle speed sensor
• With theft deterrent
• Without theft deterrent

HEADLIGHTS

Headlight Wiring Diagram for Toyota MR2 1994

List of elements for Headlight Wiring Diagram for Toyota MR2 1994:

• (a/t) (m/t)
• A/t
• A10
• A12
• A13
• A14
• Anti-theft system
• B20
• C10
• C11
• C8 c7
• Combination switch
• Dimmer switch
• Down
• Exterior lights system (taillight relay)
• Flash
• Fog light indicator
• Fog light relay (in r/b 5)
• Fog light switch
• Fr fog fuse 15a
• G100 (front left fender)
• G101 (front right fender)
• G200 (left kick panel)
• G202
• Gauge fuse 7.5a
• Head
• Head fuse (lh) 15a
• Head fuse (rh) 15a
• Headlight relay
• High
• High beam indicator
• Hold
• Hot at all times
• Hot in on or start
• Instrument cluster
• J/b 3 (behind instrument cluster)
• J/c 3 (left i/p brace)
• Left door courtesy switch
• Left fog light
• Left headlight
• Left retractor motor
• Light control switch
• M/t
• Off
• R/b 1 (left kick panel)
• R/b 5 (right side of luggage compt)
• Red
• Retract control relay (right side of engine compt)
• Right fog light
• Right headlight
• Right retractor motor
• Rtr fuse 30a
• Tail

HORN

Horn Wiring Diagram for Toyota MR2 1994

List of elements for Horn Wiring Diagram for Toyota MR2 1994:

• Haz-horn fuse 15a
• Horn
• Horn (center front of vehicle, in front of luggage compartment)
• Horn relay
• Horn switch (part of combination switch)
• Hot at all times
• R/b 5 (right front side of luggage compartment)
• Theft deterrent ecu (in right "b" pillar)
• Theft deterrent horn (right side of engine compartment)
• W/ theft deterrent

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Toyota MR2 1994

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Toyota MR2 1994:

• (a/t)
• (abs ecu)
• (alternator)
• (cooling fan ecu)
• (cruise control ecu)
• (door switches)
• (engine control ecu)
• (fog light relay)
• (igniter)
• (ignition switch)
• (light switch)
• (o/d main switch) (a/t)
• (seat belt warning relay)
• (theft deterrent ecu)
• 2.0l turbo
• A10
• A11
• A12
• A13
• Abs ind
• Anti-lock brakes system
• Anti-theft system
• B10
• Brake ind
• C10
• C11
• C12
• C13
• Charge ind
• Check engine ind
• Cooling fan ind (2.0l turbo only)
• Cooling fans system
• Cruise control system
• Cruise ind
• D10
• D12
• Dome fuse 15a
• Door ind
• Ecu-b fuse 7.5a
• Ecu-ig fuse 7.5a
• Engine and electronically controlled transmission ecu (a/t), engine control ecu (m/t), abs ecu, cruise control ecu and power steering ecu
• Engine control system
• Engine control system (turbo pressure sensor) (2.0l turbo)
• Exterior lights system (back-up lights)
• Exterior lights system (turn signal switch)
• Front fog ind
• Fuel gauge
• Fuel ind
• G131 (on intake manifold)
• G202 (left side of i/p)
• G203 (right kick panel)
• Gauge fuse 7.5a
• Headlights system
• High beam ind
• Hot at all times
• Hot in run
• Hot in run and start
• Illum
• Instrument cluster
• Interior lights system
• Interior lights system (rheostat)
• Interior lights system (taillight relay)
• J/b #3 (behind instrument cluster)
• Junction connector (center of i/p) (w/ a/t & abs, cruise control, power windows or woofer speaker)
• Left turn ind
• O/d off ind (2.2l)
• Oil ind
• Oil level delay circuit
• Oil level ind
• Park/neutral position switch
• Power steering ind
• R/b #1 (left kick panel)
• R/b #2 (left side of engine compartment)
• R/b #5 (right side of luggage compartment)
• Red
• Right turn ind
• Seat belt ind
• Security ind
• Speedometer
• Srs ind
• Starter check relay
• Starting/charging system
• Starting/chargng system (park/neutral position switch (a/t) (clutch start switch) (m/t)
• Tachometer
• Temperature gauge
• Transmission system
• Transmission system (engine and electronically controlled transmission ecu)
• Turbo pressure (2.0l turbo)
• Vehicle speed sensor (rear of engine compartment)
• Voltmeter (2.0l turbo)
• W/o a/t, abs, cruise control, power windows or woofer speaker
• Warning system

Instrument Cluster Wiring Diagram (2 of 2) for Toyota MR2 1994

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Toyota MR2 1994:

• A/t
• Anti-lock brakes system (abs ecu)
• Brake fluid level switch (brake fluid reservoir)
• Clock
• D10
• Ex a/t
• Fuel sender
• G100 (front left fender)
• G131 (on intake manifold)
• G202 (left side of i/p)
• G203 (right kick panel)
• Hot in run and acc
• Interior lights system (taillight relay)
• J/b #3 (behind instrument cluster)
• Junction connector (center of i/p)
• Oil level sensor (left side of engine) (2.0l turbo)
• Oil pressure switch (right side of engine)
• Parking brake switch (center console)
• R/b #1 (left kick panel)
• Rad & cig fuse 15a
• Red
• W/ a/t, abs, cruise control, power windows or woofer speaker
• W/o a/t, abs, cruise control, power windows or woofer speaker
• Water temperature sender (right side of engine)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Toyota MR2 1994

List of elements for Courtesy Lamps Wiring Diagram for Toyota MR2 1994:

• (w/ door key cylinder light)
• (w/o door key cylinder light)
• A10
• D12
• Dome fuse 15a
• Door
• Door key cylinder light
• Door open ind
• G200 (left kick panel)
• Hot at all times
• Ignition key cylinder light
• Instrument cluster
• Interior light control relay (left side of i/p) (w/ door key cylinder light)
• Interior light control relay (left side of i/p) (w/o door key cylinder light)
• J/b #3 (behind instrument cluster)
• Left
• Left door courtesy light
• Left door courtesy switch
• Outside handle switch
• Personal light
• R/b #5 (right side of luggage compartment)
• Rear luggage compartment courtesy switch
• Rear luggage compartment light
• Red
• Right
• Right door courtesy light
• Right door courtesy switch
• W/ door key cylinder light
• W/o door key cylinder light

Instrument Illumination Wiring Diagram for Toyota MR2 1994

List of elements for Instrument Illumination Wiring Diagram for Toyota MR2 1994:

• #1 w/o abs
• #1: m/t w/ cruise control, abs, power window or woofer speaker #2: m/t w/o cruise control, abs power window or woofer speaker
• A/c control assembly
• A/t
• A/t indicator (instrument cluster)
• Ashtray illumination
• B18
• C11
• Cigarette lighter illumination
• Clock
• D10
• D11
• Fog light switch
• G202 (left side of i/p)
• Hazard switch
• Head
• Hot at all times
• Instrument cluster illumination
• J/b #3 (behind instrument cluster)
• Junction connector (below center of i/p) (for ground)
• Junction connector (center of i/p)
• Junction connector (left side of i/p) (a/t)
• Light control switch (comb switch)
• O/d main switch (a/t)
• Off
• R/b #1 (left kick panel)
• Radio and player
• Retract control relay (left rear corner of luggage compt)
• Rheostat
• Stereo component amplifier
• Tail
• Tail fuse 15a
• Taillight relay
• W/ woofer speaker

POWER ANTENNA

Power Antenna Wiring Diagram for Toyota MR2 1994

List of elements for Power Antenna Wiring Diagram for Toyota MR2 1994:

• A/t
• Acc in or acc
• Amp +
• Ant +
• Auto antenna control relay
• Auto antenna contrtol relay & motor (right rear of luggage compt)
• Dome fuse 15a
• Down
• Down limit
• Ecu-ig fuse 7.5a
• G308 (under left center pillar)
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Interior lights system (clock)
• J/b 3 (behind combination meter)
• J/c 1 (behind center of i/p)
• M/t w/cruise control, abs, power window or woofer speaker
• R/b 1 (left kick panel)
• R/b 2 (left side of engine compartment)
• R/b 5 (right front side of luggage compartment)
• Rad & cig fuse 15a
• Radio & player
• Radio & player (w/o woofer speaker)
• Radio & player (w/o woofer speaker) stereo component amplifier (in left "b" pillar) (w/ woofer speaker)
• Radio & player (w/woofer speaker)
• Red
• Up limit

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Toyota MR2 1994

List of elements for Power Distribution Wiring Diagram (1 of 4) for Toyota MR2 1994:

• A/c condenser fan motor
• A/c control assembly
• A/c dual pressure (triple pressure) switch
• A/c fuse 10a
• A/c magnetic clutch relay
• A10
• A17
• A18
• A21
• Abs actuator
• Abs ecu
• Abs fuse 80a
• Alt fuse 120a
• Alt sencing fuse 7.5a
• Alternator
• Am1 fuse 50a
• Am2 fuse 40a
• Am2 fuse 7.5a
• Battery
• Blower motor
• C13
• C20
• Cds fan fuse 30a
• Combination meter
• Cruise control ecu
• Ecu-b fuse 7.5a
• Fan main relay
• Fan relay no. 1 (r/b 5)
• Fog lamp relay (r/b 5)
• Fr fog fuse 15a
• From alt fuse, pin 8 of r/b 5
• From j/b 3 f pin c7 (m/t) pin c8 (a/t)
• Fusible link
• Headlamp relay
• Heater relay
• Htr fuse 40a
• Left head fuse 15a
• Left headlamp
• Nca
• P11
• Power steering relay
• R/b 5
• Rdi fan fuse 30a
• Right head fuse 15a
• Right headlamp
• Starter
• Starter relay
• To ecu-b fuse
• To efi fuse
• To pin 10 of ignition switch
• To pin 2 of headlamp relay
• To pin 4 of ignition switch and door, pwr fuses
• To pin 5 of ignition main relay
• To rtr fuse

Power Distribution Wiring Diagram (2 of 4) for Toyota MR2 1994

List of elements for Power Distribution Wiring Diagram (2 of 4) for Toyota MR2 1994:

• (a/t with cruise, abs, power window or woofer speaker)
• (a/t)
• (m/t)
• A/c amplifier
• A12
• A13
• Acc
• Air inlet servo motor
• Air vent
• B10
• Back-up lamp switch
• C12
• C14
• C17
• C19
• Clutch start switch
• Combination meter
• Cruise control clutch switch
• Defogger switch (a/c control assembly)
• Diode for power window
• Door lock ecu
• Engine control module
• From am1 e fuse
• From am2 (7.5a) h fuse
• Gauge fuse 7.5a
• Hazard switch
• Ignition switch
• J/b 3
• J/c 1
• Mode control
• Off
• Power steering driver
• Power steering ecu
• R/b 1
• R22
• Red
• Retract control relay
• Seat belt warning relay
• Servo motor
• Start
• Steering position sensor
• To door and pwr fuses
• To pin 1 of heater relay
• To pin 3 ignition relay
• To rad&cig fuse
• Turn fuse 7.5a
• Washer motor
• Wiper fuse 20a
• Wiper motor
• Wiper/ washer switch

Power Distribution Wiring Diagram (3 of 4) for Toyota MR2 1994

List of elements for Power Distribution Wiring Diagram (3 of 4) for Toyota MR2 1994:

• A10
• A24
• Auto antenna control
• B12
• C11
• C13
• Circuit opening relay (r/b 2)
• Clock
• Combination meter
• Dome fuse 15a
• Door key cylinder lamp
• Efi fuse 15a
• Efi main relay (r/b 2)
• Engine control module
• From c am2(40a) fuse
• From d am2 (40a) fuse
• From ecu-b fuse
• From pin 9 k of ignition switch
• G308 (left 'b' pillar)
• Haz- horn fuse 15a
• Hazard switch
• Horn relay (r/b 5)
• I11
• Igniter
• Ignition key cylinder lamp
• Ignition main relay
• Interior lamp control relay
• J/b 3
• Left door courtesy lamp
• Left rear woofer amplifier
• Personal lamp
• R/b 2
• R/b 5
• R10
• R15
• R16
• R22
• Radio and player
• Rear luggage compartment lamp
• Red
• Retract control
• Right door courtesy lamp
• Right rear woofer amplifier
• Rtr fuse 30a
• Seatbelt warning relay
• Stereo component amplifier
• Theft deterrent ecu
• Theft deterrent horn
• To ecu-ig fuse
• W/ door key cylinder lamp
• W/ woofer speaker
• W/o
• W/o woofer speaker
• With woofer speaker

Power Distribution Wiring Diagram (4 of 4) for Toyota MR2 1994

List of elements for Power Distribution Wiring Diagram (4 of 4) for Toyota MR2 1994:

• (a/t)
• (m/t)
• 2.0l turbo
• 2.2l
• A10
• A24
• Abs ecu
• Alternator
• Auto antenna control relay
• Back-up lamp switch
• C11
• C20
• Center airbag sensor assembly
• Cigarette lighter
• Clock
• Cooling fan ecu
• Cooling fan relay (r/b 2)
• Cruise control ecu
• Defog fuse 20a
• Defogger relay (r/b 1)
• Door fuse 20a
• Door lock ecu
• Ecu-ig fuse 7.5a
• From i am1 fuse
• From pin 3 of j ignition switch
• From pin 4 of ignition main relay
• G202 (left i/p brace)
• Injector no. 1
• Injector no. 2
• Injector no. 3
• Injector no. 4
• J/b 3
• J/c 1
• J/c 3
• Mfi resistor
• Power main relay
• Pwr fuse 30a
• R/b 1
• R/b 2
• R21
• Rad & cig fuse 15a
• Radio and player
• Remote control mirror switch
• Shift lock ecu
• Stereo component amplifier
• Stop fuse 15a
• Stop lamp switch
• Tail fuse 15a
• Tail lamp relay (r/b 1)
• Theft deterrent ecu
• Vehicle speed sensor
• Vent fuse 20a
• W/o woofer speaker
• W/woofer speaker

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Toyota MR2 1994

List of elements for Power Door Lock Wiring Diagram for Toyota MR2 1994:

• 1995 vftc c
• A/t
• Anti-theft system (theft deterrent ecu)
• D10
• Diode (left side of i/p)
• Door fuse 20a
• Door lock control relay (right side of i/p)
• Fuse block (left side of i/p)
• G200 (left kick panel)
• G202 (left i/p brace)
• G203 (right kick panel)
• Gauge fuse 10a
• Hot at all times
• Hot in run or start
• Interior lights system (door courtesy switches)
• J/b #3 (behind instrument cluster)
• Junction connector (center of i/p)
• Junction connector (for ground) (below center of i/p)
• Key off power window
• Left door key lock/unlock switch
• Left door lock control switch
• Left door lock motor
• Lock
• Lock timer
• M/t
• Power windows system (power main relay)
• Red
• Right door key lock/unlock switch
• Right door lock control switch
• Right door lock motor
• Solid state
• Unlock
• Unlock timer
• Unlock warning switch (left side of i/p)
• W/ theft
• W/o theft
• Warning system (seat belt warning relay)

POWER MIRRORS

Power Mirror Wiring Diagram for Toyota MR2 1994

List of elements for Power Mirror Wiring Diagram for Toyota MR2 1994:

• A/t
• C 1995 vftc
• Down
• G200 (left kick panel)
• Hot in acc or on
• J/b 3 (behind combination meter)
• J/c 1 (behind center of i/p)
• Left
• Left remote control mirror
• Left/ right
• Left/ up
• M/t: w/ cruise control, abs, power window or woofer speaker
• Operation switch
• R/b 1 (left kick panel)
• Rad & cig fuse 15a
• Red
• Remote control mirror switch
• Right
• Right remote control mirror
• Right/ down
• Select switch
• Up/ down

POWER WINDOWS

Power Window Wiring Diagram for Toyota MR2 1994

List of elements for Power Window Wiring Diagram for Toyota MR2 1994:

• (a/t) (m/t)
• C7 c8
• Cty1
• D10
• Door fuse 20a
• Door lock ecu (behind left side of i/p)
• Down
• G202
• Gauge fuse 7.5a
• Hot at all times
• Hot in on or start
• J/b 3 (behind combination meter)
• J/c 1 (behind center of i/p)
• J/c 3 (on left i/p brace)
• Key off power window
• Left door courtesy switch
• Left power window motor
• Lock
• Normal
• Power fuse 30a
• Power main relay (behind right side of i/p)
• Power window diode (left kick panel)
• Power window master switch & left door lock control switch
• R/b 1 (left kick panel)
• Red
• Right power window motor
• Right power window switch
• Solid state
• Theft deterrent ecu (behind right rear quarter panel)

RADIO

Radio Wiring Diagrams, with Woofer Speaker for Toyota MR2 1994

List of elements for Radio Wiring Diagrams, with Woofer Speaker for Toyota MR2 1994:

• (1993-94) (1995)
• (1993-94) (1995) c
• (in left door) b16
• (in right door) b15
• (left center of dash)
• A/t
• A10
• Acc or on
• All times
• Auto antenna motor & relay
• B15
• B16
• Dome fuse 10a
• G200 (left kick panel)
• Hot at
• Hot in
• I19
• J/c 1 (center of dash)
• Left front speaker
• Left front tweeter speaker
• Left rear speaker
• Left rear woofer amplifier
• Left rear woofer speaker
• M/t
• Nca
• Personal light
• Pnk
• R/b 1 (left kick panel)
• R/b 3 (left side of dash)
• R/b 5 (right front of luggage compartment)
• Rad & cig fuse 15a
• Radio & player
• Red
• Right front speaker
• Right front tweeter speaker
• Right rear speaker
• Right rear woofer amplifier
• Right rear woofer speaker
• S10
• S8 stereo component amplifier (behind trim panel, behind left door)

Radio Wiring Diagrams, without Woofer Speaker for Toyota MR2 1994

List of elements for Radio Wiring Diagrams, without Woofer Speaker for Toyota MR2 1994:

• (1993-94) (1995)
• (1993-94) c (1995)
• Acc or on
• All times
• Auto antenna motor & relay
• B15
• B15 (in right door)
• B16
• B16 (in left door)
• Canada
• Dome fuse 15a
• Except canada
• G200 (left kick panel)
• Hot at
• Hot in
• J/c 1 (center of dash)
• Left front speaker
• Left front tweeter speaker
• Left rear speaker
• Pnk
• R/b 1 (left kick panel)
• R/b 3 (left side of dash)
• R/b 5 (right front of luggage compartment)
• Rad & cig fuse 15a
• Radio & player
• Red
• Right front speaker
• Right front tweeter speaker
• Right rear speaker

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Toyota MR2 1994

List of elements for Shift Interlock Wiring Diagram for Toyota MR2 1994:

• Acc
• D10
• D12
• Ecu-ig fuse 7.5a
• G202 (left i/p brace)
• Hot at all times
• Hot in acc or on
• Hot in on or start
• J/b 3 (behind center of i/p)
• J/b 3 (behind combination meter)
• J/c 1 (behind center of i/p)
• J/c 3 (under front end of center console)
• Key interlock solenoid (on steering column, near ignition lock assembly)
• Kls+
• R/b 1 (left kick panel)
• R/b 2 (left side of engine compartment)
• Rad & cig fuse 15a
• Shift lock control switch
• Shift lock ecu (under center console, at base of gear selector)
• Shift lock solenoid
• Sl+
• Sl-
• Stop fuse 15a
• Stop light switch (behind left side of i/p)
• Stp
• W/cruise cntl
• W/o cruise cntl

STARTING/CHARGING

2.0L

2.0L Turbo, Starting Wiring Diagram for Toyota MR2 1994

List of elements for 2.0L Turbo, Starting Wiring Diagram for Toyota MR2 1994:

• Acc
• Am2
• Am2 fuse 15a
• Battery
• Clutch start switch (behind left side of i/p)
• Cold start injector (front of engine)
• Engine control module "engine ecu" (right front side of engine compartment)
• G202 (left side of i/p)
• Ignition switch
• J/b 3 (behind combination meter)
• J/c 3 (near front end of center console)
• Nca
• Off
• R/b 5 (right front side of luggage compartment)
• R/b 5 (right front side of luggage compartment)
• Red
• Slry
• Sta
• Start
• Start injector time switch (right front side of engine)
• Starter
• Starter relay (right front side of engine compartment)
• Stj
• Theft deterrent ecu (behind right rear quarter panel)
• W/ theft deterrent
• W/o theft deterrent

Charging Wiring Diagram for Toyota MR2 1994

List of elements for Charging Wiring Diagram for Toyota MR2 1994:

• Acc
• Alt fuse 120a
• Alt- sensing fuse 7.5a
• Am2 fuse 7.5a
• Battery
• C15
• Charge warning light
• Combination meter
• Ecu-ig fuse 7.5a
• Engine controls system (ignition main relay)
• Generator
• Hot at all times
• Hot in on or start
• Ignition switch
• Nca
• Off
• R/b 2 (left side of engine compartment)
• R/b 5 (right front side of luggage compartment)
• Start

2.2L

2.2L, Starting Wiring Diagram, A/T for Toyota MR2 1994

List of elements for 2.2L, Starting Wiring Diagram, A/T for Toyota MR2 1994:

• Acc
• Am2
• Am2 fuse 7.5a
• Battery
• D10
• Engine control module "engine & electronic controlled transmission ecu" (right front side of engine compartment)
• G202 (left side of i/p)
• Ignition switch
• J/b 3 (behind combination meter)
• J/c 1 (behind center of i/p)
• J/c 3 (near front end of center console)
• Nca
• Nsw
• Off
• Park/neutral position switch (neutral start switch) (right rear of engine compartment)
• R/b 5 (right front side of luggage compartment)
• R/b 5 (right front side of luggage compartment)
• Red
• Slry
• Sta
• Start
• Starter
• Starter relay (right front side of engine compartment)
• Switch closed in park or neutral
• Theft deterrent ecu (behind right rear quarter panel)
• W/ theft deterrent
• W/o theft deterrent

2.2L, Starting Wiring Diagram, M/T Base for Toyota MR2 1994

List of elements for 2.2L, Starting Wiring Diagram, M/T Base for Toyota MR2 1994:

• Acc
• Am2
• Am2 fuse 7.5a
• Battery
• Clutch start switch (behind left side of i/p)
• Engine control module "engine ecu" (right front side of engine compartment)
• G308 (under left center pillar)
• Ignition switch
• Nca
• Off
• R/b 5 (right front side of luggage compartment)
• R/b 5 (right front side of luggage compartment)
• Red
• Slry
• Sta
• Start
• Starter
• Starter relay (right front side of engine compartment)
• Theft deterrent ecu (behind right rear quarter panel)
• W/ theft deterrent
• W/o theft deterrent

2.2L, Starting Wiring Diagram, M/T withoutption Group for Toyota MR2 1994

List of elements for 2.2L, Starting Wiring Diagram, M/T withoutption Group for Toyota MR2 1994:

• Acc
• Am2
• Am2 fuse 7.5a
• Battery
• Clutch start switch (behind left side of i/p)
• D10
• Engine control module "engine ecu" (right front side of engine compartment)
• G202 (left side of i/p)
• Ignition switch
• J/b 3 (behind combination meter)
• J/c 1 (behind center of i/p)
• J/c 3 (near front end of center console)
• Nca
• Off
• R/b 5 (right front side of luggage compartment)
• R/b 5 (right front side of luggage compartment)
• Red
• Slry
• Sta
• Start
• Starter
• Starter relay (right front side of engine compartment)
• Theft deterrent ecu (behind right rear quarter panel)
• W/ theft deterrent
• W/o theft deterrent

Charging Wiring Diagram for Toyota MR2 1994

List of elements for Charging Wiring Diagram for Toyota MR2 1994:

• Acc
• Alt fuse 120a
• Alt- sensing fuse 7.5a
• Am2 fuse 7.5a
• Battery
• C15
• Charge warning light
• Combination meter
• Ecu-ig fuse 7.5a
• Engine controls system (ignition main relay)
• Generator
• Hot at all times
• Hot in on or start
• Ignition switch
• Nca
• Off
• R/b 2 (left side of engine compartment)
• R/b 5 (right front side of luggage compartment)
• Start

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Toyota MR2 1994

List of elements for Supplemental Restraint Wiring Diagram for Toyota MR2 1994:

• +sl
• +sr
• -sl
• -sr
• Acc
• Airbag squib (front passenger airbag assembly) (right side of i/p)
• Airbag squib (steering wheel pad)
• Am2
• Am2 fuse 7.5a
• Center airbag sensor assembly (under front end of center console)
• Combination meter
• Conn a
• Conn b
• Conn c
• Connection detection pin
• Data link connector 1 (check connector) (right rear corner of engine compartment)
• Ecu-b fuse 7.5a
• G131 (intake manifold)
• G200 (left kick panel)
• G203 (right kick panel)
• Hot at all times
• Hot in acc or on
• Ig2
• Ignition switch
• Left front airbag sensor (left front corner of engine compartment)
• Lock
• R/b 1 (left kick panel)
• R/b 5 (right front side of luggage compartment)
• Rad & cig fuse 15a
• Right front airbag sensor (right front corner of engine compartment)
• Srs
• Start

TRANSMISSION

Transmission Wiring Diagram for Toyota MR2 1994

List of elements for Transmission Wiring Diagram for Toyota MR2 1994:

• (or red)
• +b1
• 1995 vftc c
• A/t indicator switch (left side of transaxle)
• A10
• Acc
• B/k
• Batt
• C11
• Cruise control ecu (behind right i/p)
• D12
• Data link connector (right rear eng compt)
• E01
• E02
• E21
• Ect
• Ecu-ig fuse 7.5a
• Efi fuse 15a
• Efi main relay
• Electronic controlled transmission solenoid
• Engine and electronic controlled transmission ecu (left rear eng compt)
• Engine controls system
• Engine controls system (distributor)
• Engine controls system (igniter)
• Engine coolant
• Exterior lights system
• G117 (right rear of eng compt)
• G12
• G206 (center of i/p)
• G308 (base of center pillar)
• Gauge fuse 15a
• Hot at all times
• Hot in on or start
• Idl
• Ig+
• Ig2
• Igf
• Ignition switch
• Igt
• Indicator
• Instrument cluster
• Interior lights system
• J/b 3 (left i/p)
• J/c 1 center of i/p)
• Models
• Ne+
• Ne-
• No. 1
• No. 2
• No.3 (lockup)
• Nsw
• O/d
• O/d main switch
• O/d off
• Od1
• Od2
• Off
• Pnk
• R/b 1 (left kick panel)
• R/b 2 (left eng compt)
• R/b 2 (left engine compt)
• Red
• Short connector (above left kick panel)
• Spd
• Spd2
• Speed sensor (left rear eng compt)
• Speedo- meter
• St2
• Sta
• Start
• Stop fuse 10a
• Stop light switch (brake pedal bracket)
• Te1
• Temperature sensor (coolant outlet housing)
• Throttle position sensor (on throttle body assembly)
• Thw
• Vspg speed sensor (left rear eng compt)
• Vta

WARNING SYSTEMS

Warning System Wiring Diagrams for Toyota MR2 1994

List of elements for Warning System Wiring Diagrams for Toyota MR2 1994:

• A/t
• B10
• B12
• Buckle switch (in driver's seat belt buckle)
• Buzzer
• Combination meter
• Dome fuse 15a
• G202 (left i/p brace)
• Gauge fuse 7.5a
• Hot at all times
• Hot in on or start
• Interior lights system & theft deterrent system
• J/b 3 (behind combination meter)
• J/c 1 (behind center of i/p)
• J/c 3 (left side of i/p, on left i/p brace)
• Left door courtesy switch (in left "b" pillar)
• M/t: w/ cruise control, abs power windows, or woofer speaker
• M/t: w/ cruise control abs, power windows, or woofer speaker
• R/b 1 (left kick panel)
• R/b 5 (left side of luggage compartment)
• Red
• Seat belt
• Seat belt warning relay (left side of i/p, near left i/p brace)
• Solid state
• Unlock warning switch (ignition switch) (on steering column, part of ignition switch assembly)

WIPER/WASHER

Wiper/Washer Wiring Diagram for Toyota MR2 1994

List of elements for Wiper/Washer Wiring Diagram for Toyota MR2 1994:

• Combination switch
• G200 (left kick panel)
• High
• Hot in on or start
• Int
• Low/ mist
• Off
• R/b 1 (left kick panel)
• Wash switch
• Washer motor (right front of engine compartment)
• Wiper fuse 20a
• Wiper motor (right rear of engine compartment)
• Wiper/ washer switch